[libvirt] [PATCH 0/4] Support auditing of guests

This patch series introduces basic support for auditing of guest operations. The auditing hooks are primarily done in the libvirtd dispatch layer, because we want to hook all stateful drivers like QEMU, LXC, UML, etc. We don't want to audit the remote driver, VMWare, XenAPI etc which are just plain RPC drivers. There is an exception for auditing of the SELinux label assignment. That has to be done right inside the sVirt code since the neccessary info isn't available in the libvirtd dispatch layer. This patch series focuses on lifecycle operations, but there are quite alot of other things that are desirable to audit in the future, so further patches will likely follow. The last patch is semi-related, it fixes up a major screwup in the linking of the daemon that caused duplicated copies of the code to be linked. This was exposed by the audit work. The patches are a combination of work by myself and Miloslav NB, it should compile and run fine with any reasonably recent audit package, but if you want correctly identified log messages you need audit 2.0.5 Also, audit logs only appear if running libvirtd as root. Non root users don't have permissions to generate audit logs. Daniel